200394402

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{1913}}^1$

素因数の和:2027

約数の個数: 64

約数和(自身を含む): 463034880

約数和(自身を除く): 262640478

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 79, 102, 158, 221, 237, 442, 474, 663, 1027, 1326, 1343, 1913, 2054, 2686, 3081, 3826, 4029, 5739, 6162, 8058, 11478, 17459, 24869, 32521, 34918, 49738, 52377, 65042, 74607, 97563, 104754, 149214, 151127, 195126, 302254, 422773, 453381, 845546, 906762, 1268319, 1964651, 2536638, 2569159, 3929302, 5138318, 5893953, 7707477, 11787906, 15414954, 33399067, 66798134, 100197201, 200394402]

約数ペア:

[(1, 200394402), (2, 100197201), (3, 66798134), (6, 33399067), (13, 15414954), (17, 11787906), (26, 7707477), (34, 5893953), (39, 5138318), (51, 3929302), (78, 2569159), (79, 2536638), (102, 1964651), (158, 1268319), (221, 906762), (237, 845546), (442, 453381), (474, 422773), (663, 302254), (1027, 195126), (1326, 151127), (1343, 149214), (1913, 104754), (2054, 97563), (2686, 74607), (3081, 65042), (3826, 52377), (4029, 49738), (5739, 34918), (6162, 32521), (8058, 24869), (11478, 17459)]